{"product_id":"alpinestars-rk-7-plasma-knee-braces-lightweight-high-performance","title":"Alpinestars RK-7 Plasma Knee Braces Black\/Red 6500825-13","description":"\u003cp\u003eThe Alpinestars RK-7 Plasma Knee Brace is engineered for high-performance off-road riding, offering a cutting-edge combination of lightweight design, structural integrity, and superior comfort. Featuring a slim ergonomic profile, this brace supports dynamic movements while providing the reliable protection required for aggressive riding disciplines and extreme off-road adventures.\u003c\/p\u003e\n\n\u003cp\u003eAt the heart of its protection system is the innovative, free-floating Nucleon Plasma knee protector. Encased within an asymmetric fiber-reinforced frame, this construction delivers enhanced rigidity and impact absorption. The design specifically helps reduce the risk of injuries to the medial and lateral collateral ligaments, the anterior and posterior cruciate ligaments, and the meniscus. Crafted from eco-friendly, bio-based polymers, the impact-absorbing material remains pliable in all directions while effectively dissipating energy.\u003c\/p\u003e\n\n\u003cp\u003eThe brace features a slim four-point hinge system that accurately follows the knee's natural articulation. Stainless-steel bushings with anti-oxidation treatment ensure durability and smooth movement. For customized support, the hinge includes exchangeable extension stops adjustable from 0° to 30°, allowing riders to set their preferred maximum opening angle. Strategically positioned upper and lower patella extensions provide comprehensive coverage throughout the entire range of motion, regardless of knee flexion or extension angles.\u003c\/p\u003e\n\n\u003cp\u003eComfort and security are prioritized through a highly ventilated construction that ensures maximum airflow during intense activity. The brace is equipped with soft-touch thermoformed padding and customizable condyle padding for a tailored fit. Padded X-straps with non-slip backing and profiled edges prevent pinching while keeping the brace firmly in place during vigorous movement. High-tensile strength buckles with a secure keyhole snap system allow for quick locking and easy adjustments on the fly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight, slim ergonomic design optimized for off-road performance and mobility.\u003c\/li\u003e\n  \u003cli\u003eNucleon Plasma impact protection encased in an asymmetric fiber-reinforced frame for superior rigidity.\u003c\/li\u003e\n  \u003cli\u003eReplaceable knee cups with a polyurethane outer shell for scratch resistance and impact dispersion.\u003c\/li\u003e\n  \u003cli\u003eStrategically positioned patella extensions for maximum coverage at all flexion angles.\u003c\/li\u003e\n  \u003cli\u003eFour-point hinge system with stainless-steel bushings and adjustable extension stops (0° to 30°).\u003c\/li\u003e\n  \u003cli\u003eEco-friendly, bio-based impact-absorbing materials for sustainable protection.\u003c\/li\u003e\n  \u003cli\u003eHighly ventilated construction to maintain airflow and rider comfort.\u003c\/li\u003e\n  \u003cli\u003ePadded X-straps with non-slip backing to ensure a secure fit during dynamic movements.\u003c\/li\u003e\n  \u003cli\u003eHigh-tensile strength buckles with a keyhole snap locking system for reliable fastening.\u003c\/li\u003e\n  \u003cli\u003eSoft-touch thermoformed padding and adjustable condyle areas for a customized, comfortable fit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"S","offer_id":54036360855747,"sku":"27040709","price":499.95,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":54036360888515,"sku":"27040710","price":499.95,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":54036360921283,"sku":"27040711","price":499.95,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":54036360954051,"sku":"27040712","price":499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/4036011.png?v=1781821433","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-rk-7-plasma-knee-braces-lightweight-high-performance","provider":"Kelly Motorsports","version":"1.0","type":"link"}